Magnet principle:
VAT-series high voltage pulse magnetizer is a kind of high performance pulse magnetizing apparatus. Its working principle is: the line frequency alternating current passing through the process of boosting, rectificating and filtering, begins to energize the capacitor bank through the energy-storage controller. When the voltage of the capacitor bank rises up to the setting value, the electric field of the capacitor bank can discharge electricity to the magnetizing coil in an ultrashort time and the powerful pulse current will produce a strong pulse magnetic field, and thus the materials can be magnetized.
VAT-series high voltage pulse magnetizer adopts special-purpose high voltage capacitors whose inner core is made of advanced rupture disc, has advantages such as impact resistance, self repair, good safety and reliability, long service life, etc. The switches are electronic switches with no mechanical contact. Compared with the common magnetizers, it has higher working efficiency and reliability. There are three cooling methods, viz. wind cooling, water cooling or refrigerating method provided for your choose to cool the magnetizing coil and fixtures. The superior heat dispersion performance of the machine prevents the high temperature rise of the coil that may result in the lengthening of magnetizing time and the fall of magnetization performance.
VAT-series magnetizers find wide application in the manufacture fields of loudspeaker parts, motor, magnetic material, instruments and meters, electronic computer, magnetic machinery, medical applian